The New Orleans Jazz & Heritage Festival has been canceled, officials said Sunday, citing the “exponential growth of new Covid cases in New Orleans and the region.”

The festival, which usually takes place in the spring, has been postponed to October 8-17 in the hopes that vaccinations would make the event possible. Ticket holders will receive emails shortly describing the refund options.

Coronavirus infections hit a record high in Louisiana this month, with the state reporting an average of 4,600 new cases per day over the past week, according to a New York Times database. Hospital stays rose 140 percent to an average of 2,037 per day, and deaths rose 193 percent to an average of 30 per day.

Louisiana reintroduced indoor masking requirements this month in an attempt to contain infections fueled by the state’s low vaccination rate and the highly contagious Delta variant of the virus. Only 37 percent of the state’s population, including children under 12 who are not yet eligible for vaccination, have been fully vaccinated, according to the New York Times.